Analiza kakovosti določitve položaja z uporabo eno-frekvenčnih opazovanj GNSS : diplomska naloga

Maroh, Žiga (author), Stopar, Bojan (mentor), Sterle, Oskar (co-mentor)

V diplomski nalogi smo predstavili osnovne koncepte določitve relativnega položaja na osnovi opazovanj GNSS. Zanimala nas je kakovost določitve položaja z uporabo nosilnega valovanja L1 glede na kombinacijo nosilnih valovanj L1 in L2. Meritve smo opravili s tremi različnimi vrstami sprejemnikov GNSS in jih obdelali na več načinov. Pridobljene rezultate smo analizirali glede na oddaljenost med sprejemniki GNSS in dolžino trajanja opazovanj in sicer pri statični in kinematični določitvi položaja.

• Language: Slovenian
• Keywords: GNSS, L1, L1/L2, kinematični preizkus, statični preizkus, natančnost, GNSS frekvence, Leica Infinity, naknadna obdelava
• Work type: Bachelor thesis/paper
• Typology: 2.11 - Undergraduate Thesis
• Organization: FGG - Faculty of Civil and Geodetic Engineering
• Publisher: [Ž. Maroh]
• Year: 2018
• PID: 20.500.12556/RUL-103350
• UDC: 528.5(043.2)
• COBISS.SI-ID: 8540257
• Publication date in RUL: 16.09.2018

Secondary language

• Language: English
• Title: Analysis of quality of single frequency GNSS positioning : graduation thesis

Abstract

In graduation thesis we introduced basic concepts of relative GNSS positioning. We analysed quality of position obtained with L1 frequency and combination of L1 and L2 frequencies. Observations were made with three different kinds of GNSS recievers and processed on different ways. We made comparison of results and checked influence of distance among receivers and duration of observation period in static and kinematic positioning.

• Keywords: GNSS, L1, L1/L2, kinematic test, static test, accuracy, GNSS frequencies, Leica Infinity, post processing